Service & Warranty

TNT Custom Marine specializes in Outboard, Hi-Performance, MerCruiser Engines and Mercury Outdrives. Whether your needs are regular maintenance or a complete re-power, our staff of factory trained, certified Master Technicians are here to help. We also offer a Mercury Authorized Stern Drive Repair shop with emphasis on rebuilds. Our specialties include Mercury Speedmaster III, IV, V and Dry Sump VI Drives, as well as, Alphas and Bravo Drives.